U.S. Robotics (3Com) — USB Vendor ID 04c1

U.S. Robotics (3Com) is a USB vendor registered under ID 04c1. Below are the 10 known USB devices published under this vendor ID in the upstream usb.ids database. Any device from this manufacturer will report 04c1 as the first half of its VID:PID pair, so if your system shows 04c1:???? the hardware was built by U.S. Robotics (3Com).